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National Stock Number:
3040-00-484-5991
Federal Supply Class:
3040
National Item Identification Number:
004845991
Description:
SHAFT,STRAIGHT
Detail:
A straight shaft having two or more of the following conditions: a specified surface finish designation in the range of 1 to 125 microinches (o.o25 to 3.2 micrometers), arithmetical average (aa), machined peripheral flat(s), circular groove (s), keyway(s), splines, threads, or holes. It is not designed for use in aligning by fitting into corresponding holes of another item. It may be drilled for jubricating holes. For items having an integral gear(s) or worm(s), see GEARSHAFT (as modified). For items designed to support rotating members see AXLE(1), STRAIGHT. For items not having the above conditions see PIN, STRAIGHT, HEADLESS. For items having machined ends which constitute steps see SHAFT(1), SHOULDERED; AXLE(1), SHOULDERED; and BOLT, FLUID PASSAGE.
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Manufacturer Information:
| 2039357 | 10001 | NAVAIR AND NAVSEA MANAGED ORIGINAL DESIGN ACTIVITY DWG NOT MATERIAL/PARTS SUPPLIER | | L340000089 | 36090 | LOCKHEED MARTIN LIBRASCOPE CORP |
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Techincal Specification:
| END SIMILARITY | NOT IDENTICAL | | FIRST END FLAT DEPTH | 0.2188 INCHES NOMINAL | | FIRST END FLAT LENGTH | 0.297 INCHES NOMINAL | | FIRST END DIAMETER | 0.2500 INCHES NOMINAL | | FIRST END STYLE | FLATTED | | OVERALL LENGTH | 2.031 INCHES NOMINAL | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,CONDITION A FED SPEC SINGLE MATERIAL RESPONSE | | MATERIAL | STEEL COMP 416 | | SPECIAL FEATURES | 2ND FLAT ON 1ST END 90 DEG APART FROM 1ST FLAT | | SECOND END DIAMETER | 0.2500 INCHES NOMINAL | | SECOND END DISTANCE FROM END TO GROOVE | 0.438 INCHES NOMINAL | | SECOND END GROOVE DIAMETER | 0.1875 INCHES NOMINAL | | SECOND END GROOVE WIDTH | 0.1240 INCHES NOMINAL | | SECOND END STYLE | CIRCULAR GROOVED | | SURFACE FINISH | 32.0 MICROINCHES |
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